package entity;

public class Pair {
  private String childId ;
  private String parentId;

  public Pair(String childId, String parentId) {
    this.childId = childId;
    this.parentId = parentId;
  }
  public String getChildId() {
    return childId;
  }
  public void setChildId(String childId) {
    this.childId = childId;
  }
  public String getParentId() {
    return parentId;
  }
  public void setParentId(String parentId) {
    this.parentId = parentId;
  }
}
